162 lines
3.6 KiB
C++
Executable File
162 lines
3.6 KiB
C++
Executable File
#include <applicat.h>
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#include <progind.h>
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#include <relation.h>
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#include <urldefid.h>
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#include "sv2.h"
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#include "svlib01.h"
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#include "sv2100a.h"
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#include "svriep.h"
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class TRicalcolo_stats : public TApplication
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{
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TArray _file; // Array dei files aperti
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TStats_agg _agg;
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void open_files(int logicnum, ...) ;
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protected:
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virtual bool menu(MENU_TAG mt);
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virtual bool create();
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virtual bool destroy();
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virtual void on_config_change();
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public:
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bool kill_stats(const TDate& dfr, const TDate& dto);
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void calc_stats(const TDate& dfr, const TDate& dto);
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};
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void TRicalcolo_stats::open_files(int logicnum, ...)
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{
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va_list marker;
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va_start(marker, logicnum);
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while (logicnum > 0)
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{
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CHECKD(_file.objptr(logicnum) == NULL, "File gia' aperto: ", logicnum);
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_file.add(new TLocalisamfile(logicnum), logicnum);
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logicnum = va_arg(marker, int);
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}
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}
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bool TRicalcolo_stats::create()
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{
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open_files(LF_TABCOM, 0); // File comuni
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open_files(LF_TAB, LF_CLIFO, LF_OCCAS, 0); // File ditta
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open_files(LF_CFVEN, LF_DOC, LF_RIGHEDOC, 0); // File vendite
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open_files(LF_SVRIEP, 0); // File statistiche
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dispatch_e_menu(BAR_ITEM(1));
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return TRUE;
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}
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void TRicalcolo_stats::on_config_change()
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{
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_agg.init();
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}
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bool TRicalcolo_stats::destroy()
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{
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_file.destroy();
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return TRUE;
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}
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bool TRicalcolo_stats::kill_stats(const TDate& dfr, const TDate& dto)
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{
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TRelation rel(LF_SVRIEP);
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TRectype recfrom(LF_SVRIEP), recto(LF_SVRIEP);
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if (dfr.ok())
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{
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recfrom.put(SVR_ANNO, dfr.year());
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recfrom.put(SVR_PERIODO, _agg.date2period(dfr));
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}
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if (dto.ok())
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{
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recto.put(SVR_ANNO, dto.year());
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recto.put(SVR_PERIODO, _agg.date2period(dto));
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}
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TCursor cur(&rel, "", 1, &recfrom, &recto);
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const long items = cur.items();
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TProgind pi(items, "Azzeramento statistiche", FALSE, TRUE, 60);
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cur.freeze();
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int err = NOERR;
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for (cur = 0; cur.pos() < items; ++cur)
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{
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pi.addstatus(1);
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err = cur.file().remove();
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if (err != NOERR)
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break;
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}
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return err == NOERR;
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}
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void TRicalcolo_stats::calc_stats(const TDate& dfr, const TDate& dto)
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{
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TRectype recfrom(LF_DOC), recto(LF_DOC);
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recfrom.put(DOC_DATADOC, dfr);
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if (dto.ok())
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recto.put(DOC_DATADOC, dto);
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TRelation rel(LF_DOC);
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TCursor cur(&rel, "PROVV='D'", 3, &recfrom, &recto);
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const long items = cur.items();
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TProgind pi(items, "Ricalcolo statistiche", FALSE, TRUE, 60);
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TDocumento* curr = new TDocumento;
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cur.file().set_curr(curr);
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const TDocumento& doc = *curr;
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long records = 0;
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_agg.reset();
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for (cur = 0; cur.pos() < items; ++cur)
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{
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pi.addstatus(1);
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const TTipo_documento& tipodoc = doc.tipo();
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if (!tipodoc.statistiche())
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continue;
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for (int r = doc.physical_rows(); r > 0; r--)
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{
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const TRiga_documento& rdoc = doc[r];
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_agg.add(rdoc);
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}
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records++;
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if (records % 1000 == 0)
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_agg.update();
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}
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_agg.update();
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if (_agg.empty())
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message_box("Attenzione: l'archivio riepilogativo delle statistiche ora ricalcolato risulta vuoto");
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}
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bool TRicalcolo_stats::menu(MENU_TAG)
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{
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TMask m("sv2100a");
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while (m.run() == K_ENTER)
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{
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const TDate dfr(m.get(F_FROMDATE));
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const TDate dto(m.get(F_TODATE));
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if (kill_stats(dfr, dto))
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calc_stats(dfr, dto);
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}
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return FALSE;
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}
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int sv2100(int argc, char* argv[])
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{
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TRicalcolo_stats app;
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app.run(argc, argv, "Ricalcolo statistiche");
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return 0;
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}
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